|
a friend of mine has a 406 with flat top pistons, the 72cc pro 1 215 runner heads and a isky 304 mega hyd. cam. it`s in a 64 chevelle but it`s got a 3,000rpm stall and 4.11 gears and it runs well into the 11 second zone. i had a set of 215 runner afr heads that i bought bare and had a guy port,polish and set up for roller cam. never used them but they were good heads and the guy that did them liked the flow numbers he got from them. it`s all in the combo, match the heads to the cam and compression and your motor will make plenty of power whichever heads you use.
__________________
Anthony
|